BS EN ISO 10438-4:2007
Petroleum, petrochemical and natural gas industries — Lubrication, shaft - sealing and control - oil systems and auxiliaries — Part 4 : Self - acting gas seal support systems

Standard No.

BS EN ISO 10438-4:2007

Release Date

1970

Published By

/

Status

Be replaced 2008-01

Replace By

BS EN ISO 10438-4:2008

Latest

BS EN ISO 10438-4:2008

BS EN ISO 10438-4:2007 history

• 2008 BS EN ISO 10438-4:2008 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Self-acting gas seal support systems
• 1970 BS EN ISO 10438-4:2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft - sealing and control - oil systems and auxiliaries — Part 4 : Self - acting gas seal support systems